Multiple tube stand



FIG. 1 is a front perspective view of a multiple tube stand in accordance with the present design;

FIG. 2 is a front elevation of the multiple tube stand of FIG. 1;

FIG. 3 is a rear elevation view of the multiple tube stand of FIG. 1;

FIG. 4 is a right side plan view of the multiple tube stand of FIG. 1;

FIG. 5 is a left side plan view of the multiple tube stand of FIG. 1;

FIG. 6 is a top elevation view of the multiple tube stand of FIG. 1; and,

FIG. 7 is a bottom elevation view of the multiple tube stand of FIG. 1. 

CLAIM The ornamental design for a multiple tube stand, as shown and described. 